Weightlessness
This is known as free fall or microgravity. In this state, astronauts and objects inside the shuttle experience a sensation of weightlessness because they are falling at the same rate as the shuttle around the Earth, creating the illusion of being in a state of weightlessness.
Weightlessness
As the space shuttle orbits the Earth, both the shuttle and the astronauts inside experience the same gravitational acceleration towards the Earth. This gives the sensation of weightlessness because everything inside the shuttle is falling towards Earth at the same rate, creating the feeling of floating.
Astronauts float inside the shuttle because they are in a state of continuous free fall around Earth. This creates the sensation of weightlessness and causes everything inside the shuttle to float, including the astronauts themselves. It's similar to how objects float in water because of buoyancy.
You would accelerate towards Earth at an initial rate of 9.8 m/s^2, which is the acceleration due to gravity near the Earth's surface. Your acceleration would decrease as you got closer to the Earth due to air resistance and terminal velocity being reached.
Astronauts in a Space Shuttle appear weightless because they are in a state of free fall towards Earth. While they are indeed under the influence of Earth's gravity, they are moving forward at a high enough speed that they continuously fall around the planet, creating the sensation of weightlessness.
Weightlessness
As the space shuttle orbits the Earth, both the shuttle and the astronauts inside experience the same gravitational acceleration towards the Earth. This gives the sensation of weightlessness because everything inside the shuttle is falling towards Earth at the same rate, creating the feeling of floating.
Astronauts float inside the shuttle because they are in a state of continuous free fall around Earth. This creates the sensation of weightlessness and causes everything inside the shuttle to float, including the astronauts themselves. It's similar to how objects float in water because of buoyancy.
Objects traveling in a circular path accelerate towards the center of the circle due to centripetal acceleration. This acceleration is needed to keep the object moving in a curved path.
You would accelerate towards Earth at an initial rate of 9.8 m/s^2, which is the acceleration due to gravity near the Earth's surface. Your acceleration would decrease as you got closer to the Earth due to air resistance and terminal velocity being reached.
Acceleration due to gravity is the rate at which an object falls towards the Earth due to gravity. On Earth, the acceleration due to gravity is approximately 9.8 m/s^2. This means that an object in free fall will accelerate at this rate towards the Earth.
Gravitational force affects acceleration by causing objects to accelerate towards each other, following the universal law of gravitation. The force of gravity between two objects depends on their masses and the distance between them, resulting in accelerated motion towards each other. This acceleration due to gravity can be calculated using Newton's second law of motion.
Acceleration due to gravity is the force that pulls objects towards the Earth. It causes objects to accelerate at a rate of 9.81 m/s^2 towards the ground. This acceleration is responsible for the feeling of weight that we experience, and it also affects the trajectory of objects thrown or dropped.
centripetal acceleration
The acceleration of the shuttlecock during its fall would be equal to the acceleration due to gravity, which is approximately 9.8 m/s^2 in the absence of air resistance. This means that the shuttlecock would accelerate at a rate of 9.8 m/s^2 towards the ground.
Acceleration of a falling object is caused by the force of gravity. Gravity is a force that pulls objects towards the center of the Earth, causing them to accelerate downward at a rate of 9.8 m/s^2.
Acceleration due to gravity is the rate at which an object speeds up while falling towards the Earth. This acceleration is approximately 9.81 m/s^2 near the Earth's surface. Gravity causes objects to accelerate towards the center of the Earth, leading to phenomena like free fall and weightlessness.